19 Argyle Street, Northampton, NN5 5LJ
About 19 Argyle Street
19 Argyle Street is a mid-terrace house in Northampton (NN5 5LJ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2019) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 89).
Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Across 1996–2021, sale prices on this property compounded at 8.7% per year. On a £-per-square-foot basis, the last sale (£225/sq ft) was about 60.5% above the typical sold price in the postcode. Most recent transfer: October 2021 at £174,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 19 Argyle Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
19 Argyle Street has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at 19 Argyle Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
19 Argyle Street has more than quadrupled in price since its earliest registered sale in 1996.
£184,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 25 years.
£174,000
Growth on file: 8.7% per year over 25 years.
Sales timeline
14 October 2021Most recent
£174,000
+41.5%over 15 years15 June 2006
£122,995
+7.0%over 2 years13 May 2004
£115,000
+118.0%over 4 years26 November 1999
£52,750
+12.2%over 1 year20 August 1998
£46,995
+17.5%over 2 years25 July 1996
£39,995
+89.4%15 May 1996
£21,116
Median price across the last 5 sales in NN5 5LJ: £195,000 (2024–2023).
Nearby sales in NN5 5LJ
Everything we know about 19 Argyle Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Argyle Street homes
Price per m² for 19 Argyle Street runs comfortably ahead of the street norm.
Price per m²
£2,417
Street avg £1,849
Floor Area
72 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Vicarage Road — bus stop.
Closest school
0.1 km
St James Church of England Primary School. 30 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.1dB

Night-time· 23:00 – 07:00
42.8dB